PERFORMANCE

Sierra's available EcoTec3 5.3L V8 engine offers the best V8 fuel economy in any fullsize pickup4 at an EPA-estimated 16 MPG city and 23 MPG highway (2WD). The 4.3L V6 is rated at 285 HP and 305 lb-ft of torque, and has an EPA-estimated MPG 18 city/24 highway (2WD). The 6.2L V8 is the most powerful engine in a LD pickup at 420 HP and 460 lb-ft of torque, the maximum trailer weight rating of up to 12,000 lbs5 is the most offered in a light duty pickup when combined with the available max towing package. Sierra’s Ecotec3 engines are paired with a 6-speed or 8-speed automatic transmission and are based on 50+ years of proven small-block performance. Direct Injection, Active Fuel Management and Variable Valve Timing technologies make each of those engines more powerful and more efficient than ever.

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COIL-OVER-SHOCK FRONT SUSPENSION

This fully independent system is precisely tuned for improved handling. The front shock module has been enhanced to increase road isolation in response to even smaller vibration inputs. A thicker spring isolator and a higher spring rate produce a more controlled ride.

DURALIFE™ BRAKE ROTORS

This ferritic nitrocarburizing technology is a GM-exclusive patented process that hardens and strengthens brakes. Duralife® protects against corrosion and can double the life of the brakes compared to conventional rotors.

DRIVER CONTROL TECHNOLOGY

Available Hill Descent Control allows for a controlled descent in rough terrain

StabiliTrak® with Traction Control helps you stay on course, even during sudden maneuvers, by intelligently managing braking and throttle to help keep the vehicle on its intended path

EXTERIOR

Nearly two-thirds of the Sierra cab structure is made from high-strength steels. It’s a fortress of strength that contributes to the Sierra's quiet cabin. We also use high-strength steel in our fully-boxed frame rails and major frame cross-members, the 2015 Sierra is clearly a respected leader in the truck market…by example.

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DESIGNED TO WORK SMART

Sierra 1500 has three available cab configuration options for easy entry and exit: Double Cab, Crew Cab and Regular Cab. In addition, the cargo box is designed with the following premium standard and available features:

CornerStep rear bumper is standard and provides easy access to the box even with the tailgate lowered

Four moveable upper tie-down hooks help you manage cargo of many shapes and sizes

Available LED box lighting to help you see inside when a tonneau cover is installed or when a flashlight isn’t handy

Available spray-on bedliner

A STRONGER FOUNDATION

The powerful presence of the 2015 Sierra is built on a foundation of Professional Grade engineering. Delivering a ride that encompasses the capability and strength you expect, Sierra is built upon a foundation of Professional Grade Engineering.

A fully boxed frame of high-strength steel for improved ride and handling

A roll-formed pick-up box bed that is stronger, lighter, and more durable than a traditional stamped steel bed

Shear body mounts that reduce vibration and deliver a smoother ride

ATTENTION TO DETAIL

It’s the little things that set the all-new Sierra apart. That’s abundantly clear with design details such as:

4G LTE WIFI®

OnStar offers an available 4G LTE built-in Wi-Fi® hotspot that helps you stay connected to the internet on the go.9 It’s available and ready to connect to your devices, giving you an integrated and customizable in-vehicle experience.

INTELLIGENT CONTROL

A refined pickup needs to both work and play intelligently. We’ve engineered the 2015 Sierra with innovative features designed to keep you confidently in control. Standard and available features include:

PACKAGES

No matter your needs, Sierra has you covered. From off-road improvements to style enhancements, you’ll find a package to take your Sierra to a higher standard.

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ELEVATION EDITION

Available on the standard Sierra double-cab pickup, this value-priced sport appearance package features a bold monochromatic body-colored appearance with striking black-painted 20” wheels and premium front LED accent lighting (vehicle not available until early 2015). Other features include:

Body-colored grille surround

Color-keyed door handles and mirror caps

Fog lamps

Remote keyless entry

Power mirrors

A 110-volt AC power outlet

LED cargo box lighting

4.2” diagonal Color-Touch Radio with IntellilLink6 and Bluetooth® phone connectivity

FUEL ECONOMY

Sierra owners expect outstanding power when trailering and hauling, and excellent efficiency when highway cruising or commuting to work. The EcoTec3 engines deliver just that. Sierra's available EcoTec3 5.3L V8 engine offers the best V8 fuel economy in any fullsize pickup4 at an EPA-estimated 16 MPG city and 23 MPG highway (2WD). These engines feature three sophisticated technologies that work together to optimize power and fuel efficiency. No other competitive pickup offers all of these technologies standard in any of their engines.

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DIRECT INJECTION

For precise fuel distribution and fast, efficient combustion, all engines benefit from this technology. Gasoline is injected directly into the combustion chamber of the cylinder, allowing for a higher compression ratio.

ACTIVE FUEL MANAGEMENT™

By sensing load and power demand, Active Fuel Management™ activates or deactivates four of the engine’s eight cylinders (two cylinders on V6) to meet driving conditions.

VARIABLE VALVE TIMING

For responsive driving and bold power, this technology allows for different valve timing at different engine RPM and operating conditions to maximize performance.

SAFETY

The 2015 Sierra's state-of-the-art available safety and driver alert technologies provide peace of mind and help prepare you for the unexpected.

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DRIVER-ALERT TECHNOLOGIES

Sierra’s advanced technologies pair intelligent engineering with driver-centric safety, using cameras or ultrasonic sensors to watch where you might not be looking. These available technologies include:

Forward Collision Alert and Lane Departure Warning. Sierra is the first pickup to offer these technologies, which let you know when you are approaching another vehicle too quickly or when you’ve left your driving lane. Both provide visual alerts and allow you to choose from additional audible signals or seat vibrations

With Lane Departure Warning, either the left or right side of the seat vibrates, depending on the direction of lane drift. Forward Collision Alert signals both sides of the seat to vibrate

REAR VISION CAMERA

The available Rear Vision Camera displays a view of what is behind you on the radio screen, helping to provide clarity and peace of mind while you maneuver and park your Sierra.

SAFE & CONNECTED: ONSTAR®

Standard on most Sierra models is a 6-month trial subscription to the OnStar®10 Directions & Connections Plan. The plan includes:

Automatic Crash Response

Turn-by-Turn Navigation

Roadside Assistance

Emergency Services Link

Remote Door Unlock

Safety features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Read the vehicle’s owner’s manual for more important safety information

PRO GRADE PROTECTION

Introducing GMC Pro Grade Protection. Two years of scheduled maintenance and service11, a 3-year/36,000-mile Bumper-to- Bumper Warranty and a 5-year/100,000-mile Powertrain Warranty that could take you all the way to 2019—all included in your purchase of a 2015 GMC Sierra 1500.

5. Trailer weight ratings are calculated assuming properly equipped vehicle, plus driver and one passenger. The weight of other optional equipment, passengers and cargo will reduce the trailer weight your vehicle can tow. See dealer for details.

9. Visit onstar.com for vehicle availability, details and system limitations. Services vary by model and conditions. 4G LTE service available in select markets. 4G LTE performance based on industry averages and vehicle systems design. Some services require data plan.

10. Visit onstar.com for details and system limitations. OnStar acts as link to existing emergency service providers. Services vary by model and conditions.

11. Covers only scheduled oil changes with filter and tire rotations according to your new vehicle’s recommended maintenance schedule for up to two years or 24,000 miles, whichever comes first. Does not include air filters. Maximum of 4 service events. Excludes Sierra 2500 and 3500 vehicles. See participating dealer for other restrictions and complete details.

12. Whichever comes first. See dealer for limited warranty details

* Premium color available at additional cost.

**Based on MSRP of $46,850. Must be invoiced prior to 3/1/15 while stock lasts. Not available with lease, special finance and some other offers. Take delivery by 8/3/15. See participating dealer for details.